広告掲載
MCP.so
ログイン

MCP over SSE

@kEND

リポジトリ

基本情報

カテゴリ

その他

ライセンス

MIT

トランスポート

stdio

作者

kEND

MCP over SSE について

An elixir Model Context Protocal (MCP) server library which uses the Server-Sent Events (SSE) transport type

MCP over SSE の設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "mcp_sse": {
      "command": "npx",
      "args": [
        "@modelcontextprotocol/inspector@latest"
      ],
      "env": {
        "MCP_SERVER_URL": "localhost:4000"
      }
    }
  }
}

MCP over SSE のツール

ツール一覧はまだありません

この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。

上のボタンで一時的なサンドボックスでこのサーバーを実行し、ツール一覧を取得できます。

概要

What is MCP over SSE?

MCP over SSE is an Elixir library that provides a simple implementation of the Model Context Protocol (MCP) using Server-Sent Events. It is intended for developers building MCP servers with Phoenix or Plug/Bandit applications.

How to use MCP over SSE?

Add the library as a dependency, configure MIME types and the MCP server module, implement the MCPServer behaviour, and set up routing for the /sse and /message endpoints. Run your application with mix phx.server or mix run --no-halt. Connect clients such as MCP Inspector or Cursor to the SSE endpoint.

Key features of MCP over SSE

  • Full MCP server implementation over SSE
  • JSON-RPC message handling
  • Tool registration and execution
  • Automatic ping/keepalive
  • Session management with auto-generated IDs
  • Error handling and validation

Use cases of MCP over SSE

  • Build custom MCP servers in Elixir for AI tool integration
  • Connect AI assistants like Cursor using SSE
  • Test MCP tools interactively with MCP Inspector
  • Handle multiple client sessions with automatic session ID generation

よくある質問

1

What are the dependencies and runtime requirements?

Requires Elixir and either a Phoenix application or a Plug application with Bandit. The library depends on `:mime`, `:mcp_sse`, and optionally `:plug` and `:bandit`.

2

How does session management work?

Each connection must have a session ID. If the client does not provide one, the server automatically generates a new session ID and attaches it to query parameters for both the SSE and message endpoints.

3

What transport does MCP over SSE use?

It uses Server-Sent Events (SSE) for server-to-client messages and HTTP POST for client-to-server JSON-RPC requests, both over configurable paths.

4

Can I customize the endpoints and keepalive interval?

Yes. You can configure `sse_path`, `message_path`, and `sse_keepalive_timeout` (in milliseconds) in your application config. Setting the timeout to `:infinity` disables keepalive pings.

5

How should MCP tool responses be formatted?

Responses must follow the MCP specification. Supported content types are `text`, `image`, and `resource`. For structured data, convert it to a formatted JSON string using a JSON encoder.

コメント

「その他」の他のコンテンツ

Sequential Thinking

modelcontextprotocol

Model Context Protocol Servers

88.2K

Hindsight

vectorize-io

Hindsight: Agent Memory That Learns

50.4K

Handl

Handl speaks the Model Context Protocol. Your whole billing operation — projects, invoices, clients, reports, approvals — as tools any AI assistant can call, inside your autonomy rules.

DeepMark

DeepMark helps teachers deliver rapid, consistent marking with meaningful feedback for every student — in a fraction of the time. What once took a week, now takes one free period.

Figs, Relationship Expert

Figs O'Sullivan, LMFT

Couples therapist Figs O'Sullivan (LMFT, 17 years, endorsed by Sue Johnson, creator of EFT) inside your AI. Ask relationship questions answered from his clinical writing, name the pattern in a fight, get a three-step rep

広告掲載